diff --git a/internal/services/streamanalytics/stream_analytics_output_servicebus_topic_resource_test.go b/internal/services/streamanalytics/stream_analytics_output_servicebus_topic_resource_test.go
index 43c3d5c0d745..6541acc9fdee 100644
--- a/internal/services/streamanalytics/stream_analytics_output_servicebus_topic_resource_test.go
+++ b/internal/services/streamanalytics/stream_analytics_output_servicebus_topic_resource_test.go
@@ -114,13 +114,13 @@ func TestAccStreamAnalyticsOutputServiceBusTopic_requiresImport(t *testing.T) {
 	})
 }
 
-func TestAccStreamAnalyticsOutputServiceBusTopic_authenticationMode(t *testing.T) {
+func TestAccStreamAnalyticsOutputServiceBusTopic_authenticationModeMsi(t *testing.T) {
 	data := acceptance.BuildTestData(t, "azurerm_stream_analytics_output_servicebus_topic", "test")
 	r := StreamAnalyticsOutputServiceBusTopicResource{}
 
 	data.ResourceTest(t, r, []acceptance.TestStep{
 		{
-			Config: r.json(data),
+			Config: r.authenticationModeMsi(data),
 			Check: acceptance.ComposeTestCheckFunc(
 				check.That(data.ResourceName).ExistsInAzure(r),
 			),
@@ -248,6 +248,28 @@ resource "azurerm_stream_analytics_output_servicebus_topic" "test" {
 `, template, data.RandomInteger)
 }
 
+func (r StreamAnalyticsOutputServiceBusTopicResource) authenticationModeMsi(data acceptance.TestData) string {
+	template := r.template(data)
+	return fmt.Sprintf(`
+%s
+
+resource "azurerm_stream_analytics_output_servicebus_topic" "test" {
+  name                      = "acctestinput-%d"
+  stream_analytics_job_name = azurerm_stream_analytics_job.test.name
+  resource_group_name       = azurerm_stream_analytics_job.test.resource_group_name
+  topic_name                = azurerm_servicebus_topic.test.name
+  servicebus_namespace      = azurerm_servicebus_namespace.test.name
+  authentication_mode 		= "Msi"
+
+  serialization {
+    type     = "Json"
+    encoding = "UTF8"
+    format   = "LineSeparated"
+  }
+}
+`, template, data.RandomInteger)
+}
+
 func (r StreamAnalyticsOutputServiceBusTopicResource) propertyColumns(data acceptance.TestData) string {
 	template := r.template(data)
 	return fmt.Sprintf(`